71035-24-0

Upstream product

• 110-91-8 morpholine 
• 14377-18-5 1-(4-methylphenyl)prop-2-yn-1-one 
• 2298-48-8 3-morpholin-4-yl-1-phenyl-propan-1-one 
• 5337-93-9 4'-methylpropiophenone 
• 73057-40-6 3-(4-methylphenyl)prop-2-ynal 
• 132589-36-7 1-(4-methylphenyl)prop-2-yn-1-ol 

Relevant academic research and scientific papers

Silver-catalyzed efficient synthesis of enaminones from propargyl alcohols and amines

Enaminones are used as the key intermediates to construct heterocyclic compounds with various bioactivities. In this study, a simple and efficient approach for the synthesis of enaminones via amination of propargyl alcohols was developed. Under the catalysis of Ag2CO3, the reaction proceeded smoothly to afford the desired products in good yields. Preliminary mechanism experiments showed that Ag2CO3 played an essential role in the procedure of the reaction.

Tunable and Diastereoselective Br?nsted Acid Catalyzed Synthesis of β-Enaminones

The Br?nsted acid catalyzed Meyer-Schuster reaction of hemiaminals was studied for the stereoselective synthesis of β-enaminones. Hemiaminals were formed from propargyl aldehydes (or the oxidation of propargyl alcohols) and amines in the presence of Br?ns